2017 Mazda 3 III Sedan (BM, facelift 2017) Dimensions, Size & Specs

The curb weight of the 2017 Mazda 3 III Sedan varies from 1205 kg to 1406 kg (2657 to 3101 lbs), depending on trim and equipment levels. This relatively light curb weight contributes to its agile handling and efficient fuel economy. The maximum weight capacity, which includes the car's weight plus passengers, cargo, and any additional load, ranges from 1815 kg to 1910 kg (4003 to 4211 lbs). It's important to note this maximum value to ensure safe load limits when fully utilizing passenger and luggage capacity.

The 2017 Mazda 3 III Sedan offers a practical luggage capacity ranging from 351 liters up to 419 liters. This capacity range reflects variations depending on configurations and options but generally provides ample space for everyday use such as groceries, luggage for trips, or sports equipment. Compared to competitors in the compact sedan segment, this trunk volume positions the Mazda 3 well, making it a versatile option for both urban and long-distance driving needs.

The ride height or ground clearance of the 2017 Mazda 3 III Sedan is 155 mm (6.1 inches). This ground clearance strikes a good balance between sporty handling and everyday usability. It is sufficient for most urban and suburban road conditions, including speed bumps and potholes, but might be less optimal for rough, unpaved roads or heavy snow conditions. The relatively low ride height contributes to improved aerodynamics and handling dynamics, enhancing the car’s driving performance.

Yes, the 2017 Mazda 3 III Sedan generally fits comfortably into a standard home garage given its dimensions. Typical garage dimensions in many regions are around 2400 mm (94.5 inches) width and 4800 mm (189 inches) length, whereas the Mazda 3 Sedan’s length is 4580 mm (180.3 inches), and its width with mirrors opened is 2053 mm (80.8 inches). While the width with mirrors requires some care, the length easily fits. The height, at approximately 1450-1455 mm (57-57.3 inches), poses no issue for standard garage heights. Drivers should be mindful when parking so as not to hit side mirrors on narrow garage entrances.

Compared to its predecessor, the second generation Mazda 3, the 2017 Mazda 3 III Sedan sees some dimensional refinement and slight growth in size. While overall length is similar, the third generation tends to have cleaner styling with smoother lines and slightly better use of interior space. Width has slightly increased to around 1795 mm (70.7 inches) from the predecessor's narrower profile, giving better cabin space and road presence. Height remains quite comparable, with a low profile between 1450 and 1455 mm (57.1 to 57.3 inches). This slight enlargement improves comfort and handling without sacrificing agility or increasing bulk drastically.

When compared to similar compact sedans such as the Honda Civic and Toyota Corolla, the 2017 Mazda 3 III Sedan holds its own with competitive dimensions and interior space. Lengthwise, at 4580 mm (180.3 inches), it is similar to the Civic and slightly longer than some Corolla versions, providing a generous cabin and trunk space. Width at approximately 1795-1796 mm (70.7 inches) with mirrors folded is slightly narrower than some rivals, which benefits maneuverability in tighter urban spaces. The trunk capacity of up to 419 liters compares favorably to competitors, offering solid practicality. Additionally, the Mazda 3 generally emphasizes a sportier driving experience, partly aided by its aerodynamic, low-height design of about 1450-1455 mm (57-57.3 inches), which can contrast with the sometimes more utilitarian design approach of its large-volume competitors.

The 2017 Mazda 3 III Sedan offers wheel sizes of 16 and 18 inches, with rims sized at 6.5J x 16 and 7.0J x 18. Tire sizes available include 205/60 R16 for the smaller wheels and 215/45 R18 for the larger wheels. The 16-inch wheel and tire setup generally provides a more comfortable ride with greater sidewall cushioning, better suited for urban and rough road conditions. The 18-inch wheels with lower profile tires tend to enhance handling, cornering stability, and a sportier feel due to stiffer sidewalls, at the expense of ride comfort on rough surfaces. This range of options allows buyers to select a balance of comfort and sportiness according to their driving priorities.

The roof load limit of the 2017 Mazda 3 III Sedan is specified at 75 kg (165 lbs). This figure indicates the maximum weight that can be safely mounted on the roof rack or roof box without compromising vehicle stability or safety. Adhering to this weight limit is crucial because exceeding it can negatively affect handling characteristics, increase the risk of rollover, reduce fuel efficiency, and potentially damage the roof structure. For users frequently utilizing roof racks for bikes, luggage carriers, or rooftop tents, understanding and respecting this limit ensures safe and reliable usage.

The curb weight of the 2017 Mazda 3 III Sedan ranges from 1205 kg to 1406 kg (2657 to 3101 lbs), while the maximum permissible weight ranges from 1815 kg to 1910 kg (4003 to 4211 lbs). The difference between these values, roughly 610 kg to 504 kg (1345 to 1112 lbs), represents the maximum allowable load the vehicle can carry, including passengers, cargo, and accessories. This load capacity allows for five occupants and their belongings but requires careful weight distribution to maintain handling and braking performance. Overloading beyond the maximum limit is unsafe and can cause undue wear or failure of suspension, tires, and brakes.